i wasn't sure where to post so i posted here.
i think they should add a zombie mode, many games have it and it's really fun!!!
1 player starts as a zombie and he has to infect the rest of the players.
the zombies will have high hp and they will have harder hits then the players!
the zombies can only attack with melee and they will run fast because they can only use melee and player can use guns!
if the zombies infect all the players they win, if the players kill all the zombies they win!!!